Black contrasting line marking, aimed at improving road safety and visibility, will be trialled on the Northern Connector in a state-first.

The new line marking will require the temporary full closure of the Northern Connector to all southbound traffic, and the temporary partial closure to northbound traffic, next weekend.

As part of the Darlington Upgrade Project, night and weekend works will be undertaken in the lowered motorway and on South Road to install the final layer of asphalt and line marking.

Motorists are advised of upcoming partial closures of the Heysen Tunnels to allow for essential safety maintenance works.

Works to improve ride quality will be undertaken on McIntyre Road between The Golden Way and Wright Road, commencing each night from 7pm, Tuesday, 18 February to 6am, Friday, 6 March, weather permitting.

The South Australian Government is delivering $7.39 million worth of essential resurfacing works to five sections of the South Eastern Freeway between Mount Barker and Callington, with night works beginning this week.

Pedestrian safety is set to be improved at a busy wombat crossing in front of the Brighton Surf Life Saving Club, with construction underway on a $128,000 safety upgrade.

Road surfacing works will be undertaken on Ayliffes Road, St Marys this weekend, as part of the Darlington Upgrade Project.

Motorists are advised there will be a partial closure of South Road for northbound traffic between Cross Road and Anzac Highway from 10pm until 5am on the nights of Friday, 24 May, and Saturday, 25 May, to allow works.

Motorists are advised there will be a closure of the Heysen Tunnels this week on the night of May 10 to allow for routine maintenance activities to occur.

The Department of Planning, Transport and Infrastructure (DPTI) advises motorists that lane restrictions for southbound traffic on Main South Road will be in place at the Darlington Upgrade Project for remediation works in the lowered motorway caused by recent rain.

The Department of Planning, Transport and Infrastructure (DPTI) is upgrading the intersection of Regency Road and Churchill Road, in Prospect, to improve road safety, traffic efficiency and access for cyclists and pedestrians.

Works to upgrade the intersection of Cross Road, Duthy Street and Harrow Terrace, Kingswood will occur this weekend; Saturday and Sunday, 20 and 21 April.

New traffic lights and more right-hand turn lanes will be added to the junction of Bridge Road and Maxwell Road, in Para Hills, as part of a $7.23 million safety upgrade set to commence on Sunday.

Road resurfacing works will commence on Sturt Road this Friday as part of the Darlington Upgrade Project.

The Department of Planning, Transport and Infrastructure (DPTI) advises that safety for motorists will soon be improved on Ridley Road, Cambrai, with shoulder sealing and safety barrier works commencing Tuesday, 2 April.

A $600,000 South Australian Government-funded project to upgrade the junction of Arthur Road and Victor Harbor Road, in Mount Compass, is set to start on Monday.

Works will begin Monday to install an additional right turn lane at a signalised intersection in Mawson Lakes, as part of a safety upgrade funded through the Australian Government’s Black Spot Program.

The Department of Planning, Transport and Infrastructure (DPTI) will be improving safety for all road users on Tippett Road, Chain of Ponds.

The Department of Planning, Transport and Infrastructure (DPTI) will commence works to upgrade the Cross Road, Duthy Street and Harrow Terrace intersection, Kingswood, this Sunday.

Works to improve safety on various sections of roads in the Upper North Area, including more than 41km of surfacing works, will begin on Saturday, 16 March.

Surfacing works to improve safety on Goyder Highway between Burra and Morgan are set to commence next week.

The lowered motorway constructed as part of the $801 million Torrens Road to River Torrens Project Torrens will be opened to traffic on Saturday 29 September.

Preliminary works for the upgrade of the Main North Road intersection with Dalkeith Road and Smith Road are currently underway, with Telstra early works to commence from Wednesday 5 September.

Road users are advised the Anzac Highway/Brighton Road/Tapleys Hill Road intersection will be closed to all traffic for resurfacing works on Monday, Tuesday and Wednesday nights, 13 – 15 August,  between 9pm and 6am. Speed and land restrictions will also be in place between 7pm-9pm prior to the full closure.

The Department of Planning, Transport and Infrastructure (DPTI) will be improving safety and traffic flow at the junction of McIntyre Road and The Golden Way, Wynn Vale, by installing an additional right turn lane from The Golden Way into McIntyre Road.

The Department of Planning, Transport and Infrastructure (DPTI) will commence work to improve safety for pedestrians and road users at the Greenhill Road and Portrush Road intersection on 21 May 2018.

Major construction works for the upgrade of Main South Road, between Old Coach Road and Malpas Road, are now complete.

The Department of Planning, Transport and Infrastructure (DPTI) will be improving safety at the junction of Swanport Road, Bridge Street and Mannum Road, Murray Bridge by widening the intersection for vehicles turning in and out of Bridge Street.

The Department of Planning, Transport and Infrastructure (DPTI) will be improving safety and traffic flow on Montague Road at the Port Wakefield Road intersection with Churchill Road North at Cavan.

The Department of Planning, Transport and Infrastructure (DPTI) will commence night works on Sunday, 18 March 2018, to upgrade the intersection of Anzac Highway, Brighton Road and Tapleys Hill Road.

The Department of Planning, Transport and Infrastructure (DPTI) will commence road works tomorrow to upgrade the intersection of Riddoch Highway (Penola Road) and Wandilo Forest Road-Ridge Road in the State’s south east.

Works to improve safety with the installation of a ‘No Stopping Zone’ are now complete at the junction of Bower Road and Sansom Road, Semaphore Park.

Safety on Angas Valley Road will soon be improved with shoulder sealing works commencing Monday, 26 February 2018.

The Department of Planning, Transport and Infrastructure (DPTI) advises motorists that works have begun on the construction of three new overtaking lanes on the Lincoln, Eyre and Augusta Highways.

The Department of Planning, Transport and Infrastructure (DPTI) will be improving safety at the Stott Highway intersection with Ridley Road and Halfway House Road, Sedan.

The Department of Planning, Transport and Infrastructure (DPTI) is improving access around Adelaide Airport with the installation of an additional right-turn lane from Sir Richard Williams Avenue onto Sir Donald Bradman Drive.

The Department of Planning, Transport and Infrastructure (DPTI) is continuing to improve safety and efficiency for heavy vehicles, motorists and agricultural vehicles on the Upper Yorke Peninsula.

Three intersections in the Adelaide Hills will be upgraded, including the busy Onkaparinga Valley Road intersection, as part of the road safety infrastructure program.